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Part fits the following years1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990


    Carburetor, Thunder Series AVS 650 Cfm (Endurashine Finish) - Manual Choke Fits 1967-90 Eldorado+ 18 other models

    Retail Price $538.95 You Save $48.96
    OPGI Price$489.99
    Part# EDL8054
    Mfg# 18054
    Arriving Soon
    Please Call 1‑800‑243‑8355

    Trick new performance features with the same outstanding dependability.

    The new Edelbrock “Thunder Series” AVS (Air Valve Secondary) are a leap ahead in carb performance. With the new “Qwik-Tune” adjustable secondary air valve, you can fine-tune the opening rate to match your engine's requirements. You can delay or speed-up the opening with just an adjustment without having to change any parts. Another outstanding feature is the dual-fuel inlet capability that helps prevent fuel starvation in corners and on hard launches. The front of the Thunder carbs have been CNC-machined and the throttle lever and adjustment hardware have black accents for a new, distinctive appearance. These powerful and dependable carbs are available in a 650 CFM capacity. Also available with Edelbrock's chrome-like EnduraShine finish. The perfect way to "top off" your engine! Non-EGR provisions. For square-bore carbs only.

    • These carburetors come with a 12-month limited warranty from Edelbrock.
    • These high-performance items are not eligible for any further discounts or promotional pricing.
    • High Performance, designed to improve performance.
    • Find in OPGI's 2018 Eldorado Catalog page 197.
    California Prop 65 Icon WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    Vehicle Fitment

    Make & ModelYear RangeApplication Details
    Buick Grand National1978-1987 650 CFM w/EnduraShine
    Buick Regal1978-1987 650 CFM w/EnduraShine
    Buick Riviera1963-1976 Manual Choke
    Buick Skylark1961-1972 650 CFM, w/EnduraShine
    Buick T-Type1978-1987 650 CFM w/EnduraShine
    Cadillac DeVille1967-1990 - Manual Choke
    Cadillac Eldorado1967-1990 - Manual Choke
    Cadillac Fleetwood1967-1990 - Manual Choke
    Chevrolet Chevelle1964-1977 Manual Choke, w/EnduraShine
    Chevrolet El Camino1964-1977 Manual Choke, w/EnduraShine
    Chevrolet El Camino1978-1988 650 CFM w/EnduraShine
    Chevrolet Malibu1978-1988 650 CFM w/EnduraShine
    Chevrolet Monte Carlo1970-1977 (Manual Choke) with EnduraShine
    Chevrolet Monte Carlo1978-1988 650 CFM w/EnduraShine
    Oldsmobile Cutlass/4421961-1977 650 CFM, w/EnduraShine
    Pontiac Bonneville1959-1977 Manual Choke, w/EnduraShine
    Pontiac Catalina1959-1977 Manual Choke, w/EnduraShine
    Pontiac Grand Prix1959-1977 Manual Choke, w/EnduraShine
    Pontiac GTO1961-1973 Square-Bore, Manual w/EnduraShine (Non-EGR)
    Pontiac LeMans1961-1973 Square-Bore, Manual w/EnduraShine (Non-EGR)
    Pontiac Tempest1961-1973 Square-Bore, Manual w/EnduraShine (Non-EGR)

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